Abstract:In this paper, six image encryption algorithms were considered in order to compare the influence of data shifting on encrypted data. Presented algorithms are based on a deterministic chaotic logistic map and shift the individual components of a pixel RGB (Red, Green, Blue) or complete color of the pixel to secure given input. The algorithms have been written in C# language and were adjusted to encrypt an image, nevertheless, they can be easily modified for any other multimedia file. Furthermore, two C# applications have been created. Chaos - Statistical testing application was created to evaluate histogram, sensitivity, correlation, entropy, and time consumption of the original and encrypted images. Additionally, another C# windows application was developed for the visualization and presentation of the generated chaotic data; furthermore, it provides basic encryption with various types of chaotic maps and dimensions